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Weather & Climate in Mafeng, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Mafeng experiences four distinct seasons with an average annual temperature of 50°F (10°C). Winters average 19°F in January while summers reach 77°F in July. The area gets 304 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 29.9 inches (drier than the 38-inch national average). The area receives 11.1 inches of snow annually. The city sits at an elevation of 220 feet.
Temperature
19°F Jan (-7°C)
77°F Jul (25°C)
| Annual Average | 50.3°F |
| 7% below US avg | |
| January Average | 19°F (-7°C) |
| July Average | 77°F (25°C) |
| Sunny Days | 304 days/yr |
Geography
| Elevation | 220 ft (67 m) |
| Area | 1,365.3 sq mi (3,536.2 km²) |
| Population Density | 0/sq mi |
| Coordinates | 40.8090°N, 122.9095°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Earthquake History
20 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.1.
| Jan 11, 2000 | Liaoning, China | M5.1 | 35 km | 10 km |
| Nov 29, 1999 | 37 km WNW of Xiuyan, China | M5.0 | 39 km | 10 km |
| Jan 23, 2013 | 21 km E of Liaozhong, China | M4.8 | 80 km | 10 km |
| Aug 4, 2015 | 32 km SSE of Yingkou, China | M4.6 | 69 km | 38 km |
| Feb 1, 2012 | 26 km SSE of Yingkou, China | M4.6 | 66 km | 7 km |
| Apr 15, 1995 | 24 km WNW of Haicheng, China | M4.5 | 38 km | 29 km |
| Apr 18, 1993 | 4 km E of Gongchangling, China | M4.5 | 60 km | 10 km |
| Nov 30, 1999 | 44 km WSW of Xiuyan, China | M4.4 | 77 km | 33 km |
| Nov 29, 1999 | 27 km WNW of Xiuyan, China | M4.4 | 47 km | 10 km |
| Nov 29, 1999 | 18 km WNW of Nantai, China | M4.3 | 33 km | 10 km |
| Feb 1, 2012 | 20 km S of Dashiqiao, China | M4.3 | 54 km | 10 km |
| May 23, 2000 | 35 km ESE of Dashiqiao, China | M4.3 | 32 km | 33 km |
| Jul 12, 2012 | 29 km SSW of Dashiqiao, China | M4.2 | 66 km | 34 km |
| Apr 25, 1993 | 13 km S of Zhuanghe, China | M4.1 | 137 km | 33 km |
| Jan 1, 2009 | 34 km SE of Haicheng, China | M4.1 | 23 km | 10 km |
| Jan 20, 2022 | 29 km N of Benxi, China | M4.0 | 110 km | 10 km |
| Oct 3, 1993 | 33 km SSE of Xiuyan, China | M4.0 | 99 km | 10 km |
| Jun 16, 2002 | 34 km ESE of Dashiqiao, China | M4.0 | 28 km | 33 km |
| Nov 29, 1999 | 49 km SSE of Dashiqiao, China | M4.0 | 71 km | 10 km |
| Jan 29, 1998 | 12 km SSW of Xiuyan, China | M3.6 | 74 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
1 hurricane (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.
| Year | Name | Category | Max Wind | Closest |
| 2020 | Bavi | Category 1 | 63 mph | 241 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
1 tsunami recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1921 | XIAOSI, DANDONG, LIAONING | Earthquake | — | — | 146 km |
Source: NOAA/NCEI Historical Tsunami Database.